Huawei SUN2000-M3 User Manual

Type Tools and Instruments
Steel measuring tape Level Hydraulic pliers
Heat shrink tubing Heat gun
-
Person
al
protec
tive
equip
ment
(PPE)
Safety gloves Safety goggles Dust mask
Safety boots
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4.3 Selecting an Installation Position
Basic Requirements
● The SUN2000 is IP66-rated and can be installed indoors or outdoors.
● Do not install the SUN2000 in a place where a person can easily be exposed
to its enclosure and heat sinks, because these parts are extremely hot during
operation.
● Do not install the SUN2000 in areas with ammable or explosive materials.
● If inverters are installed in a place with abundant vegetation, in addition to
routine weeding, harden the ground underneath the inverters using cement or
gravel (recommended area: 3 m x 2.5 m).
● Do not install the SUN2000 in a place within children's reach.
● The SUN2000 will be corroded in salt areas, and the salt corrosion may cause
re. Do not install the SUN2000 outdoors in salt areas. A salt area refers to
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual 4 Installation
Issue 11 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 23

Huawei SUN2000-M3 Specifications

General

Type	String Inverter
Rated AC Grid Frequency	50 Hz / 60 Hz
DC Connection Type	MC4
Protection Degree	IP65
Cooling Method	Natural convection
Category	Inverter
Adjustable Power Factor Range	0.8 leading - 0.8 lagging
Total Harmonic Distortion (THD)	≤ 3 %
Operating Temperature Range	-25°C to 60°C
Communication	RS485
Efficiency	98%
Protection Level	DC reverse polarity protection, AC overcurrent protection, AC short-circuit protection, Overvoltage protection, Insulation monitoring, Residual current monitoring unit, Arc fault detection